You said: This is the whole idea of the "do not open tab if tab if it is already opened". If you tick this option there will always be only one tab per different customer.
I don't understand the "different customer" . With my testing, if I have this ticked, I can select the 1st customer and it will open the tab, if the tab is still open, if I select a 2nd customer, it will NOT open another tab. If I close the one for the 1st customers, then I can open the tab for the second customer.
What I would like to accomplish is that EACH customer can have a tab open, but only 1 per customer. This way the end user can multi-task. They can select customer #1, open their detail tab, go back to the query, select customer #2, and open THEIR detail tab. Now I will have 3 tabs. The original query and the 2 different detail tabs.
Can this be done?
Thanks
Bruce